Find the world’s best Windows Administration Freelancers

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Post your Windows administration project on Upwork, the world’s largest online workplace, and hire an experienced Microsoft Windows administrator or a Windows server and network engineer to maintain your Windows administration and IT support. These freelancers have a deep knowledge of Windows XP, Vista, 7 and 8 as well as SQL, Microsoft Exchange and Windows (2003 through 2012) servers. They can use their experience with Windows administrative tools - and technologies like Active Directory (AD), Deployment Services (WDS) and Group Policy Object (GPO) - to manage your remote Windows configuration, maintenance and backup operations.

Data mining & entry

Serbia
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Last active: 20 hours ago
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Tests: 8
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Portfolio: 6

Over the last 5 years I have done quite a bit data mining and data entry
freelancing work as a supplement to my regular income. Now I'm trying to
shift my focus entirely on freelancing, and I'm looking for opportunities to
utilize my experience in this field and my knowledge of the internet and
computing in general. Almost any kind of data mining & entry is welcome and I will do my best to finish the job accurately, on time and as cost
effective as possible for you as a potential employer. Thank you.

Project Manager, Web Developer, Web Designer, Writer, Consultant

Philippines
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Last active: 1 month ago
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Tests: 6
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Portfolio: 6

Experienced small business manager and entrepreneur with extensive background in Information Technology and Electronics & Communications Engineering, eager to contribute technical knowledge and creative skills in the vast areas of corporate business and modern technology, and ability to utilize expertise in human resource and project management to ultimately increase the value of the firm I seek to work for.
oDesk awards and more info »
oDesk TOP RANKED FREELANCER!
http://www.odesk.com/community/oconomy/top_ranked_freelancers
19th on 25 BEST FREELANCE WRITERS on oDesk for January 2010!
http://www.odesk.com/community/oconomy/best_freelance_writers
» If you are in need of more diverse outsourcing business solutions, consider hiring our team. We offer a complete line-up of exceptional outsourcing services.
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Test to assure it works, QA to be the best of the best.

Bolivia
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Last active: 1 day ago
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Tests: 2
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Portfolio: 3

I am perfectionist to the limit, I like to test things and to push until it is pixel perfect, when I have to describe a functionality problem I give as much detail as I can so the repair is done in the smallest period of time. I am organized and structured, I am a professional that get the things done. When I work in a team I like to be the one that helps to get things better, not only the one that finds errors, there is a huge difference there, and I be leave that the team work is the soul of a development team.

Professional Freelancer

Pakistan
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Last active: 4 days ago
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Tests: 5
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Portfolio: 3

I have a comprehensive background about iterative Project Management methodology, as well as I.T. applications in a business enterprise work frame, offering experience in Business Analysis, Project Management, Financial Reporting, and Data Analysis. I’m Proficient in Business Management on an international scale, client relations and dashboard reporting. I have successfully rolled out multiple projects and deliverables throughout the United States and Canada.
* Technically savvy Business and Financial Analyst skilled at identifying and analyzing source data through multiple nested conditional Excel array formulas, as well as data modeling experience.
* Proven ability to elicit requirements (elicitation practices) from a diverse group of business users and stakeholders.
* Skilled at creating Process Design and Development, Interdepartmental Coordination and Collaboration, as well as Profitability and Credit Analysis Reports.
* Brilliant written and verbal communication skills, speaking three languages fluently, managing application development life cycle, and commerce online business models.
* Led a competitive intelligence gathering for User Interface (UI) implementations; General Accounting Procedures, Capital Expenditure Analysis, Financial Modeling and Forecasting.
* Skilled at identifying where source data resides, determining ‘Single Source Of Truth (SSOT)’ matters, and performing extensive data analysis, as well as market research.
* Articulate with high energy and a drive to meet client satisfaction.

Certified Labtech System Engineer, Certified Kaseya Bootcamp Admin

India
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Last active: 2 days ago
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Tests: 10
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Portfolio: 10

I am Labtech, Kaseya and Microsoft certified professional with 10 years plus experience working on different IT techologies. I started working with a vision to provide the technical assistance to my clients and partners as per their requirements which fits to their IT budget and is latest to the technology. I am running small IT firm with qualified IT individuals and we are experienced in following IT jobs:
a. RMM tools development like Kaseya, Labtech and N-able.
b. Tickets management CRM module development for tools like Autotask, Connectwise and Tigerpaw.
c. Windows scripting.
d. Sharepoint development.
e. Windows IT Infrastructure development.
f. IT helpdesk (Voice and non-voice).
g. Onsite engineering and turnkey projects.
h. Office365 consultancy

Project Manager and Statistic Analyst

Bolivia
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Last active: 02/02/2011
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Tests: 9
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Portfolio: 5

I am a Virtual Assistant and Support Specialist and what I want is to help buyers achieve their goals by doing the thing I do best... give 100% in every job.As an economist I always see Big Picture of all things. And as Tech-guy I am very curious and I am always learning new things to have all the necessary tools to help buyers.I have lots of experience with Customer Support, Administrative Support, and Data Entry.Contact Me, You won't regret it.